CN213792897U

CN213792897U - Product sorting and conveying device for quality management

Info

Publication number: CN213792897U
Application number: CN202021678211.8U
Authority: CN
Inventors: 石莹; 李韬; 侯振远; 杨金勇
Original assignee: Tianjin Sino German University of Applied Sciences
Current assignee: Tianjin Sino German University of Applied Sciences
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-07-27
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a product letter sorting conveyer for quality control, including being used for carrying out the main conveyer belt that conveys to the product, the outside of main conveyer belt one end is equipped with weighs sorting device to weighing of product weight letter sorting, this product letter sorting conveyer for quality control, through the weight sorting device who is equipped with, thereby effectual substitute manpower, two grip blocks realize carrying out the effect that automatic clamp was got to the product, simultaneously under the weighing effect of measuring the title, realize carrying out the effect of accurate weighing to the weight of product, simultaneously under the conveying of first drive belt and second conveyer belt, simultaneously under the clamping action of two grip blocks, realize carrying out the effect of letter sorting to qualified product and nonconforming product, effectual improvement product quality control letter sorting detection efficiency.

Description

Product sorting and conveying device for quality management

Technical Field

The utility model relates to a product letter sorting conveying technical field specifically is a product letter sorting conveyer for quality control.

Background

The product quality management of enterprises is the key of the survival and development of the enterprises, the defective products in the products of the enterprises are sorted out, the products are prevented from flowing into the market, the reputation of the enterprises can be improved, the enterprises can be helped to develop the market, and the economic benefit is improved.

At present, current when managing the product quality and examining, often need weigh the detection to the weight of product, however current examine time measuring at the weight to the product, all need carry out the manual work and weigh the product, the manual work detects not only that detection rate is low, when product weight is great simultaneously, the manual work of being not convenient for carries out the sorting of weighing and qualified and unqualified product of taking of product, and then reduces product quality detection efficiency, for this reason, we propose a product letter sorting conveyer for quality control.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a realize carrying out the effect of letter sorting to qualified product and nonconforming product, effectual improvement product quality management letter sorting detection efficiency is product letter sorting conveyer for quality control to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a product letter sorting conveyer for quality control, is including being used for carrying out the main conveyer belt that conveys to the product, the outside of main conveyer belt one end is equipped with weighs sorting device to weighing the letter sorting of product weight.

Preferably, the weighing and sorting device comprises a support frame arranged at the outer side of one end of the main conveyor belt, a support plate is fixedly connected to the bottom end of the support frame, a measuring scale is arranged on the support plate, a movable clamping device is arranged on the measuring scale, and the movable clamping device is positioned at the bottom end of the top of the support frame;

the outside of the measuring scale is provided with a first conveying belt for conveying qualified products and a second conveying belt for conveying unqualified products, and the weighing and sorting device is arranged, so that the products are weighed and sorted.

Preferably, the movable clamping device comprises two fixed plates fixedly connected to the bottom end of the top of the support frame, and an infrared sensor is arranged at the bottom end of the fixed plate close to the main conveyor belt;

a driving screw rod is rotatably connected between the two fixing plates, a driving motor is fixedly connected to the outer side of one fixing plate, the output end of the driving motor penetrates through the fixing plate and is fixedly connected with the driving screw rod, and the output end of the driving screw rod is rotatably connected with the fixing plate;

the outer side of the driving screw rod is rotatably connected with a moving sleeve, the moving sleeve is connected with the top end of the support frame in a sliding manner, the bottom end of the moving sleeve is fixedly connected with a moving shell, the outer side of the moving shell is fixedly connected with a rotating motor, the output end of the rotating motor penetrates through the moving shell and is fixedly connected with a rotating screw rod, and the output end of the rotating motor is connected with the moving shell in a sliding manner;

the rotary screw rod is rotated in the outside and is cup jointed the adapter sleeve, and adapter sleeve and removal shell sliding connection, the adapter sleeve bottom end fixedly connected with diaphragm, and two electric putter of both ends fixedly connected with of diaphragm bottom, two electric putter bottom fixedly connected with connecting block, two fixedly connected with connecting shell between the connecting block, be equipped with on the connecting shell and carry out the drive holder of centre gripping to the product, press from both sides the device through the removal clamp that is equipped with to the realization is pressed from both sides the effect of getting the product.

Preferably, the driving clamping piece comprises a threaded sleeve which is rotatably connected to the top end of the connecting shell through a bearing seat, a driving gear is fixedly connected to the outer side of the threaded sleeve, a rotating gear is meshed and connected to the outer side of the driving gear, a rotating motor is fixedly connected to the connecting shell, and the output end of the rotating motor is fixedly connected with the rotating gear;

the utility model discloses a fixed clamp, including threaded sleeve, connecting shell, locating shaft, connecting shell, threaded sleeve, locating shaft, connecting pin, connecting rod, connecting pin, connecting shell, connecting pin, connecting rod, connecting shell, and connecting shell, and fixing shell, connecting shell.

Preferably, the clamping plates are provided with buffering cushions, and the buffering cushions are arranged, so that the two clamping plates can protect the product when clamping the product.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses when using, through the weight sorting device that is equipped with to effectual replacement manpower, two grip blocks realize carrying out the effect that the automatic clamp was got to the product, simultaneously under the weighing effect of measuring the title, realize carrying out the effect of accurate weighing to the weight of product, simultaneously under the conveying of first conveyer belt and second conveyer belt, under the clamping action of two grip blocks simultaneously, the realization is sorting the effect to qualified product and nonconforming product, effectual improvement product quality management letter sorting detection efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a schematic view of the movable housing of the present invention;

FIG. 4 is a schematic view of the structure of the connection shell of the present invention;

fig. 5 is an enlarged view of the area a in fig. 4.

In the figure: 1-a main conveyor belt; 2-weighing and sorting device; 3-a support frame; 4-a support plate; 5-measuring and weighing; 6-moving the gripping device; 7-a first conveyor belt; 8-a second conveyor belt; 9-fixing the plate; 10-an infrared sensor; 11-driving a screw rod; 12-a drive motor; 13-moving the sleeve; 14-moving the shell; 15-rotating the motor; 16-a rotating screw rod; 17-connecting sleeves; 18-an electric push rod; 19-connecting block; 20-a connecting shell; 21-driving the gripper; 22-a threaded sleeve; 23-a drive gear; 24-a rotating gear; 25-a rotating electrical machine; 26-a threaded rod; 27-a stretching block; 28-connecting struts; 29-positioning the shaft; 30-a positioning sleeve; 31-a clamping plate; 32-transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a product sorting and conveying device for quality management comprises a main conveying belt 1 used for conveying products, wherein a weighing and sorting device 2 used for weighing and sorting the weight of the products is arranged on the outer side of one end of the main conveying belt 1, the weighing and sorting device 2 comprises a supporting frame 3 arranged on the outer side of one end of the main conveying belt 1, a supporting plate 4 is fixedly connected to the bottom end of the supporting frame 3, a measuring scale 5 is arranged on the supporting plate 4, a movable clamping device 6 is arranged on the measuring scale 5, and the movable clamping device 6 is located at the bottom end of the top of the supporting frame 3;

and a first conveyor belt 7 for conveying qualified products and a second conveyor belt 8 for conveying unqualified products are arranged outside the measuring scale 5.

The movable clamping device 6 comprises two fixing plates 9 fixedly connected to the bottom ends of the tops of the supporting frames 3, an infrared sensor 10 is arranged at the bottom end of each fixing plate 9 close to the main conveying belt 1, and the infrared sensor 10 is used for detecting the effect of conveying products on the main conveying belt 1 to a moving area and sending signals to the controller;

a driving screw rod 11 is rotatably connected between the two fixing plates 9, a driving motor 12 is fixedly connected to the outer side of one fixing plate 9, the output end of the driving motor 12 penetrates through the fixing plate 9 to be fixedly connected with the driving screw rod 11, and the output end of the driving screw rod 11 is rotatably connected with the fixing plate 9;

the outer side of the driving screw rod 11 is rotatably connected with a movable sleeve 13, the movable sleeve 13 is slidably connected with the top end of the support frame 3, the bottom end of the movable sleeve 13 is fixedly connected with a movable shell 14, the outer side of the movable shell 14 is fixedly connected with a rotating motor 15, the output end of the rotating motor 15 penetrates through the movable shell 14 and is fixedly connected with a rotating screw rod 16, the output end of the rotating motor 15 is slidably connected with the movable shell 14, the outer side of the rotating screw rod 16 is rotatably sleeved with a connecting sleeve 17, and the connecting sleeve 17 is slidably connected with the movable shell 14;

when the infrared sensor 10 detects that the product moves to the detected position under the connection action of the main conveyor belt 1, at this time, the controller controls the driving motor 12 to operate, so that the driving screw rod 11 rotates to provide a driving force for the movable sleeve 13, the movable sleeve 13 moves along the direction of the main conveyor belt 1 under the limiting action of the top end of the support frame 3, when the driving clamping piece 21 moves to the outer side of the product, the product is clamped, then, the driving motor 12 operates reversely, the product is clamped to the measuring scale 5 to be weighed, when the product weighing value reaches the qualified range, the clamping piece 21 is driven to clamp the product again, and simultaneously under the telescopic action of the two electric push rods 18, the controller controls the rotating motor 15 to operate, so that the rotating screw rod 16 rotates to provide a driving force for the connecting sleeve 17, and because the connecting sleeve 17 is under the limiting action of the movable shell 14, so as to move along the direction of the first conveyor belt 7, thus realizing the function of sorting the products;

the bottom end of the connecting sleeve 17 is fixedly connected with a transverse plate 32, two ends of the bottom of the transverse plate 32 are fixedly connected with two electric push rods 18, the bottom ends of the two electric push rods 18 are fixedly connected with connecting blocks 19, a connecting shell 20 is fixedly connected between the two connecting blocks 19, and a driving clamping piece 21 for clamping a product is arranged on the connecting shell 20;

the driving clamping piece 21 comprises a threaded sleeve 22 which is rotatably connected to the top end of the connecting shell 20 through a bearing seat, a driving gear 23 is fixedly connected to the outer side of the threaded sleeve 22, a rotating gear 24 is meshed and connected to the outer side of the driving gear 23, a rotating motor 25 is fixedly connected to the connecting shell 20, and the output end of the rotating motor 25 is fixedly connected with the rotating gear 24;

threaded sleeve 22 inside threaded connection has threaded rod 26, and threaded rod 26 bottom fixedly connected with stretching block 27, it has two sets of connection branch 28, two sets of to articulate through the round pin axle on the stretching block 27 rotate between the connection branch 28 bottom and be connected with location axle 29, be equipped with on the connection shell 20 and move the mouth, and two location axle 29 slip run through and move the mouth, location axle 29 outside fixedly connected with position sleeve 30, and position sleeve 30 bottom fixedly connected with grip block 31, be equipped with the blotter on the grip block 31.

When a product is clamped or loosened, the rotating motor 25 operates to enable the rotating gear 24 to drive the driving gear 23 to rotate, the threaded sleeve 22 further rotates on the connecting shell 20 and provides a driving force for the threaded rod 26, the threaded rod 26 moves up and down along a vertical plane under the limiting effect of the stretching block 27, the stretching block 27 synchronously moves up and down, and the stretching block 27 is connected with the two groups of connecting support rods 28 to enable the two positioning sleeves 30 to drive the clamping plates 31 to move in opposite or opposite directions respectively, so that the product is clamped or loosened.

The working principle is as follows: the product is conveyed by the main conveyor belt 1, when the infrared sensor 10 detects that the product moves to the detected position, at the moment, the driving motor 12 and the rotating motor 15 are respectively controlled to operate through the controller, so that the clamping plates 31 move to the outer side of the product, then, the driving motor 12 and the rotating motor 15 are controlled to reversely operate through the controller, the product is placed on the measuring scale 5, when the weight of the product reaches the standard, the two clamping plates 31 clamp and move the product to the first conveyor belt 7, and when the quality of the product is unqualified, the product is clamped to the second conveyor belt 8 through the two clamping plates 31, and the sorting effect on the product is further realized.

In this application, the preferred SR602 model of infrared sensor 10, circuit operation are current conventional circuit, the utility model discloses in circuit and control be prior art, do not carry out too much repeated description here.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A product sorting conveyor for quality management, comprising a main conveyor belt (1) for conveying products, characterized in that: a weighing and sorting device (2) for weighing and sorting the weight of the product is arranged on the outer side of one end of the main conveyor belt (1);

the weighing and sorting device (2) comprises a support frame (3) arranged on the outer side of one end of the main conveyor belt (1), a support plate (4) is fixedly connected to the bottom end of the support frame (3), a measuring scale (5) is arranged on the support plate (4), a movable clamping device (6) is arranged on the measuring scale (5), and the movable clamping device (6) is located at the bottom end of the top of the support frame (3);

and a first conveyor belt (7) for conveying qualified products and a second conveyor belt (8) for conveying unqualified products are arranged on the outer side of the measuring scale (5).

2. The quality control product sorting conveyor according to claim 1, wherein: the movable clamping device (6) comprises two fixing plates (9) fixedly connected to the bottom end of the top of the support frame (3), and an infrared sensor (10) is arranged at the bottom end of each fixing plate (9) close to the main conveyor belt (1);

a driving screw rod (11) is rotatably connected between the two fixing plates (9), a driving motor (12) is fixedly connected to the outer side of one fixing plate (9), the output end of the driving motor (12) penetrates through the fixing plate (9) to be fixedly connected with the driving screw rod (11), and the output end of the driving screw rod (11) is rotatably connected with the fixing plate (9);

the outer side of the driving screw rod (11) is rotatably connected with a moving sleeve (13), the moving sleeve (13) is slidably connected with the top end of the support frame (3), the bottom end of the moving sleeve (13) is fixedly connected with a moving shell (14), the outer side of the moving shell (14) is fixedly connected with a rotating motor (15), the output end of the rotating motor (15) penetrates through the moving shell (14) to be fixedly connected with a rotating screw rod (16), and the output end of the rotating motor (15) is slidably connected with the moving shell (14);

the utility model discloses a rotary screw rod, including swivel screw rod (16), adapter sleeve (17) has been cup jointed in the rotation in the rotatory lead screw (16) outside, and adapter sleeve (17) and removal shell (14) sliding connection, adapter sleeve (17) bottom fixedly connected with diaphragm (32), and two electric putter (18), two of the both ends fixedly connected with of diaphragm (32) bottom electric putter (18) bottom fixedly connected with connecting block (19), two fixedly connected with connects shell (20) between connecting block (19), be equipped with on connecting shell (20) and carry out the drive holder (21) of centre gripping to the product.

3. The quality control product sorting conveyor according to claim 2, wherein: the driving clamping piece (21) comprises a threaded sleeve (22) which is rotatably connected to the top end of the connecting shell (20) through a bearing seat, a driving gear (23) is fixedly connected to the outer side of the threaded sleeve (22), a rotating gear (24) is meshed and connected to the outer side of the driving gear (23), a rotating motor (25) is fixedly connected to the connecting shell (20), and the output end of the rotating motor (25) is fixedly connected with the rotating gear (24);

threaded sleeve (22) internal thread is connected with threaded rod (26), and threaded rod (26) bottom fixedly connected with stretching block (27), it has two sets of connecting branch (28), two sets of to articulate through the round pin axle on stretching block (27) between connecting branch (28) bottom rotate and be connected with location axle (29), be equipped with on connecting shell (20) and move the mouth, and two location axles (29) slide and run through and move the mouth, location axle (29) outside fixedly connected with position sleeve (30), and position sleeve (30) bottom fixedly connected with grip block (31).

4. The quality control product sorting conveyor according to claim 3, wherein: the clamping plate (31) is provided with a buffer pad.